29682-12-0

• 常用中文名：4-苄氧基-2-羟基苯乙酮
• 常用英文名：1-(4-(Benzyloxy)-2-hydroxyphenyl)ethanone
• CAS号：29682-12-0
• 分子式：C₁₅H₁₄O₃
• 分子量：242.270
• 发布时间：2018-05-11 08:00:00
• 更新时间：2024-02-09 10:32:50

名称

• 中文名: 4-苄氧基-2-羟基苯乙酮
• 英文名: 1-(2-hydroxy-4-phenylmethoxyphenyl)ethanone
• 中文别名: 2-羟基-4-苄氧基苯乙酮; 4'-苄氧基-2'-羟基苯乙酮
• 英文别名: 4'-Benzyloxy-2'-hydroxyacetophenone; 1-[4-(Benzyloxy)-2-hydroxyphenyl]ethanone; 2-hydroxy-4-benzyloxyacetophenone; Ethanone, 1-[2-hydroxy-4-(phenylmethoxy)phenyl]-; 4-Benzyloxy-2-hydroxyacetophenone

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 415.7±30.0 °C at 760 mmHg
• 熔点: 104-106ºC
• 分子式: C₁₅H₁₄O₃
• 分子量: 242.270
• 闪点: 157.1±18.1 °C
• 精确质量: 242.094299
• PSA: 46.53000
• LogP: 3.81
• 外观性状: 白色结晶固体
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.595
• 储存条件: -20°C

MSDS

4'-Benzyloxy-2'-hydroxyacetophenone Revision number: 4 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:4'-Benzyloxy-2'-hydroxyacetophenone Revision number:4 Section2. HAZARDS IDENTIFICATION Classification of the GHS PHYSICAL HAZARDSNot classified HEALTH HAZARDSNot classified Not classified ENVIRONMENTAL HAZARDS GHS label elements, including precautionary statements None Pictograms or hazard symbols Signal wordNo signal word None Hazard statements Precautionary statements:None. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Components:4'-Benzyloxy-2'-hydroxyacetophenone Percent:>98.0%(GC) CAS Number:29682-12-0 Chemical Formula:C15H14O3 Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation or rash occurs: Get medical advice/attention. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth. Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air- tight goggles. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of fire in the surroundings: Remove movable containers if safe to do so. Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: 4'-Benzyloxy-2'-hydroxyacetophenone Section6. ACCIDENTAL RELEASE MEASURES Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak. protective equipment and Entry to non-involved personnel should be controlled around the leakage area by emergency procedures: roping off, etc. Environmental precautions: Prevent product from entering drains. Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it. containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with up: appropriate laws and regulations. Section7. HANDLING AND STORAGE Precautions for safe handling Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment. Prevent dispersion of dust. Wash hands and face thoroughly after handling. Use a local exhaust if dust or aerosol will be generated. Advice on safe handling: Avoid contact with skin, eyes and clothing. Conditions for safe storage, including any incompatibilities Storage conditions:Keep container tightly closed. Store in a cool and dark place. Store away from incompatible materials such as oxidizing agents. Packaging material:Law is followed. Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls:Install a closed system or local exhaust as possible so that workers should not be exposed directly. Also install safety shower and eye bath. Personal protective equipment Respiratory protection: Dust respirator. Follow local and national regulations. Protective gloves. Hand protection: Eye protection:Safety glasses. A face-shield, if the situation requires. Skin and body protection: Protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Solid Form:crystal - powder White - Pale yellow red Color: Odor:No data available pH: No data available Melting point/freezing point:105°C Boiling point/range:No data available Flash point:No data available Flammability or explosive limits: Lower:No data available Upper:No data available Relative density:No data available Solubility:No data available Section10. STABILITY AND REACTIVITY Chemical stability:Stable under proper conditions. Possibility of hazardous No special reactivity has been reported. reactions: Incompatible materials: oxidizing agents Hazardous decomposition Carbon monoxide, Carbon dioxide products: Section11. TOXICOLOGICAL INFORMATION Acute Toxicity:No data available Skin corrosion/irritation: No data available 4'-Benzyloxy-2'-hydroxyacetophenone Section11. TOXICOLOGICAL INFORMATION Serious eyeNo data available damage/irritation: Germ cell mutagenicity: No data available Carcinogenicity: IARC =No data available No data available NTP = Reproductive toxicity:No data available Section12. ECOLOGICAL INFORMATION Ecotoxicity: Fish:No data available Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available potential(BCF): Mobillity in soil Log Pow:No data available Soil adsorption (Koc):No data available Henry's LawNo data available constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance. Section14. TRANSPORT INFORMATION Hazards Class:Does not correspond to the classification standard of the United Nations UN-No:Not Listed Section15. REGULATORY INFORMATION Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002 and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): C
• 海关编码: 2914509090

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%